// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 /**

  @file

  @test

  @internalComponent - Internal Symbian test code 

 */

 #include "tsgimagembx.h"

 CTSgImageMbx::CTSgImageMbx()

 	{

 	INFO_PRINTF1(_L("Graphics resource component test - RSgImage MBX Tests.\r\n"));

 	}

 CTSgImageMbx::~CTSgImageMbx()

 	{

 	}

 /** 

 Overrides of base class pure virtual

 Our implementation only gets called if the base class doTestStepPreambleL() did

 not leave. That being the case, the current test result value will be EPass.

 @leave Gets system wide error code

 @return TVerdict code

 */

 TVerdict CTSgImageMbx::doTestStepL()

 	{

 	SetTestStepID(_L("GRAPHICS-RESOURCE-0040"));

 	INFO_PRINTF1(_L("Getting supported pixel formats on the MBX hardware.\r\n"));

 	TestGetPixelFormatsMBXL();

 	RecordTestResultL();

 /**

 @SYMTestCaseID			GRAPHICS-RESOURCE-0096

 */

 	SetTestStepID(_L("GRAPHICS-RESOURCE-0096"));

 	INFO_PRINTF1(_L("Getting the interfaces implemented on the MBX hardware.\r\n"));

 	TestGetImageInterfacesMBXL();

 	RecordTestResultL();

 	return TestStepResult();

 	}

 /**

 @SYMTestCaseID			GRAPHICS-RESOURCE-0040

 @SYMTestCaseDesc		Gets supported pixel formats on the MBX hardware.

 @SYMPREQ				PREQ39

 @SYMREQ 				REQ8809

 @SYMREQ 				REQ9175

 @SYMFssID				RSgImage::GetPixelFormats(const TSgImageInfo&, TUidPixelFormat*, TInt&)

 @SYMTestPriority		Critical

 @SYMTestType			Unit Test

 @SYMTestPurpose			To ensure all the available pixel formats are returned 

 						in the array and the actual number of pixel formats in

 						the input/output aCount parameter on the MBX hardware.

 @SYMTestActions			Initialise the graphics resource component. Construct a

 						TSgImageInfo object and Initialise the member variables.

 						Construct a TInt array of size\n

 						\t 1. NULL\n						

 						\t 2. greater than the number of supported pixel formats\n

 						\t 3. equal to the number of supported pixel formats\n

 						\t 4. less than the number of supported pixel formats

 @SYMTestExpectedResults	The function must return\n

 						\t 1. KErrNone\n

 						\t 2. KErrNone\n

 						\t 3. KErrNone\n

 						\t 4. KErrOverFlow\n

 						The supported pixel formats are populated into the array

 						and aCount stores the actual number of supported pixel formats.

 						The returned pixel formats should cover the pixel formats

 						in the image compatibility table that works on all platforms.

 						All the returned pixel formats should appear on the image

 						compatibility list for the MBX driver.

 @SYMTestStatus			Defined 

  */

 void CTSgImageMbx::TestGetPixelFormatsMBXL()

 	{

 	TestOpenDriverL();

 	//check all the pixel formats returned are in the common compatibility guarantees table

 	TestGetPixelFormatCompatibilityGuaranteesL();

 	//check the pixel formates supported by the MBX hardware only

 	CallGetPixelFormatsL(ESgCpuAccessNone, ESgUsageDirectGdiSource|ESgUsageCompositionSource|ESgUsageOpenGlesTexture2D|ESgUsageOpenVgImage|ESgUsageDirectGdiTarget, ETrue, KSgScreenIdMain);

 	CheckPixelFormatPresent(EUidPixelFormatRGB_565);

 	CheckPixelFormatPresent(EUidPixelFormatXRGB_8888);

 	CheckPixelFormatPresent(EUidPixelFormatARGB_8888_PRE);

 	TestCloseDriver();

 	}

 void CTSgImageMbx::TestGetImageInterfacesMBXL()

 	{

 	}